To use these Undead Princesses tank tops, simply put them on and flaunt your style. When it comes to washing, toss them in the washing machine on a cold cycle, and make sure to turn them inside out and wash with similar colors. If they get dirty and need a bit of extra cleaning, you can use non - chlorine bleach. After washing, hanging them to dry will keep them in top shape, but if you're in a hurry, you can use the cool or low - heat setting on your dryer. Remember, using fabric softener can make the colors fade, so it's best to skip it. And never iron or dry clean these tank tops to keep them looking great for a long time.